AIES Event Log

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Date/Time Comments
10/24/2026 03:00Sheerness 2 Online
10/24/2026 02:01Battle River 5 Online
10/23/2026 00:22BR5 off line
10/22/2026 23:36SH2 off line
10/22/2026 19:25KH2 off line
10/22/2026 17:00Keephills #2 Online
10/22/2026 14:40Effective November 1, 2026, the AESO will use Alberta Time (UTC-6) year-round, with no clock change. Please review future outage and Net Settlement Instruction (NSI) submissions in ETS made before the October 7 update and correct any times that no longer match your intended schedules.
10/22/2026 14:02Sheerness 2 Online
10/21/2026 00:29Sheerness 2 Offline
10/20/2026 09:12Battle River 4 offline

Report Disclaimer
The above information represents a log of non-confidential system events of public interest that impact the AIES. It is a manual communications tool updated by the AESO on a reasonable efforts basis.